Results 21 to 30 of about 7,030,691 (326)

STABILITY ANALYSIS FOR SEED COTTON YIELD OF NEWLY DEVELOPED UPLAND COTTON GENOTYPES

open access: yesPakistan Journal of Agriculture, Agricultural Engineering & Veterinary Sciences, 2021
Sixteen newly evolved upland cotton strains developed through conventional and mutation breeding techniques along with two commercial check varieties viz., CIM-496 and CRIS-134 were evaluated two years at five locations in province of Sindh, Pakistan ...
S. Abro   +4 more
doaj   +1 more source

Mendelian randomization with invalid instruments: effect estimation and bias detection through Egger regression

open access: yesInternational Journal of Epidemiology, 2015
Background: The number of Mendelian randomization analyses including large numbers of genetic variants is rapidly increasing. This is due to the proliferation of genome-wide association studies, and the desire to obtain more precise estimates of causal ...
J. Bowden, G. Davey Smith, S. Burgess
semanticscholar   +1 more source

Study on correlation of foot length with stature

open access: yesNational Journal of Clinical Anatomy, 2016
Background and aims : Stature is the height of a person in the upright posture. There are lot of variations in estimating stature from limb measurements among people of different region and race.
A N Kavyashree   +3 more
doaj   +1 more source

Fatores de correção para perímetro escrotal ao sobreano para tourinhos mestiços Aberdeen Angus x Nelore Adjustment factors for scrotal circumference at yearling for crossbred Aberdeen Angus x Nelore young bulls

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2009
Obtiveram-se fatores de correção (FC) para o perímetro escrotal ao sobreano (PES) para os efeitos de grupo genético (GG), heterozigose individual (HI), peso ao sobreano (PS) e idade do animal à pesagem de sobreano (IDS), utilizando-se registros de peso ...
J.S. Lopes   +4 more
doaj   +1 more source

Stability analysis in fenugreek (Trigonella foenum-graecum L.)

open access: yesElectronic Journal of Plant Breeding, 2016
Thirty genotypes of fenugreek were grown at Instructional Farm, JAU, Junagadh in three different environments created by manipulating dates of sowing during rabi season of the year 2012-2013.
Jyoti Kumari   +2 more
doaj   +1 more source

Calibration of the depth invariant algorithm to monitor the tidal action of Rabigh City at the Red Sea Coast, Saudi Arabia

open access: yesOpen Geosciences, 2020
Rabigh is a thriving coastal city located at the eastern bank of the Red Sea, Saudi Arabia. The city has suffered from shoreline destruction because of the invasive tidal action powered principally by the wind speed and direction over shallow waters ...
Aljahdali Mohammed H., Elhag Mohamed
doaj   +1 more source

Estimating Coefficient Distributions in Random Coefficient Regressions

open access: yesThe Annals of Statistics, 1992
The model is \(Y_ j=a+(b+j)x_ j+e_ j\), \(j=1,2,\dots\) where \(E(b_ j)=E(e_ j)=0\), the \(b_ 1,e_ 1,b_ 2,e_ 2,\dots\) are independent and \(\{b_ 1,b_ 2,\dots\}\) as well as \(\{e_ 1,e_ 2,\dots\}\) are i.i.d. The authors study the estimation of the distribution of \(b_ j\) and \(e_ j\), respectively, for resampling purposes.
Beran, Rudolf, Hall, Peter
openaire   +2 more sources

Evaluation of Canola Yield and Applied Water Productivity in Surface and Sprinkler Irrigation Systems (Case Study: Behbahan) [PDF]

open access: yesعلوم آب و خاک, 2023
The objective of the present study was to conduct field studies for direct measurement of canola under farmers' management in one crop season (2019-2020) in 27 farms in Behbahan, Khuzestan province.
N. Salamati, M. Moayeri, F. Abbasi
doaj  

Assessing gene action for hypoxia tolerance in cotton (Gossypium hirsutum L.)

open access: yesAgronomía Mesoamericana, 2019
Introduction. The inheritance studies on hypoxia tolerance in cotton are very scanty. Objective. The objective of this work was to study the inheritance pattern of seed cotton yield, ginning out-turn, and fiber length under normal and hypoxia conditions.
Altaf Hussain   +5 more
doaj   +1 more source

Functional coefficient quantile regression model with time-varying loadings

open access: yesJournal of Applied Economics, 2023
This paper proposes a functional coefficient quantile regression model with heterogeneous and time-varying regression coefficients and factor loadings. Estimation of the model coefficients is done in two stages.
Alev Atak   +2 more
doaj   +1 more source

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